
    <div id="pp" style="position:relative" >
        <div style="width:30%;">
            <div title="Clock" style="text-align:center;background:#f3eeaf;height:150px;padding:1px;">
                    a
            </div>
            <div title="Tutorials" collapsible="true" closable="true" style="height:200px;padding:1px;background:#e8d4e5;">
                b
            </div>
        </div>
        <div style="width:40%;">
            <div title="Tutorials" collapsible="true" closable="true" style="height:200px;padding:1px;background:#c3ddea;">
                c
            </div>
        </div>
        <div style="width:30%;">
            <div title="Searching" iconCls="icon-search" closable="true" style="height:80px;padding:1px;background:#b1d2c6;">
                e
            </div>
            <div title="Graph" closable="true" style="height:200px;background:#d7b5b3;text-align:center;">
                d
            </div>
        </div>
    </div>